High-Precision Annubar Flow Meter for Large Pipeline Applications

Name: High-Precision Annubar Flow Meter for Large Pipeline Applications
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2000745511

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$250.00-1,000.00

1 Piece

Product specifications

Applicable Pipe Size

Measurement Accuracy

Repeatability

Product profile

Customization

Available

After-sales Service

Free Technical Consultation and Corresponding Paid

Warranty

15 Months

Model NO.

HL-ANF

Accuracy

±0.2-0.5%

Main Application

Water, Wastewater, Fuel Oil, Nature Gas, Corrosive Liquid/Gas

Size

> DN500

Sensor

Plug-in

Application

Industrial Production

Type

Differential Pressure Flow Meter

Measuring Media

Liquid, Gas

Measuring Principle

Mechanics

Measurement Object

Closed Pipeline

Certification

CE, RoHS, ISO

Connection Type

Flange Mount, Insertion Weld, or Threaded Union

Signal Output

4-20mA, Hart Protocol, Modbus RS485

Transport Package

Standard Export Wooden Case

Specification

DN50-DN5000

Trademark

HuaLiu

Origin

China

HS Code

9026100000

Production Capacity

50000pieces/Year

Key features

High Accuracy Flow Measurement: Averaging Pitot tube design provides reliable flow measurement with accuracy up to plus or minus 1 percent and repeatability up to plus or minus 0.1 percent.

Wide Application Range: Suitable for measuring blast furnace gas, compressed air, steam, liquids, and other industrial gases and fluids.

Large Pipeline Compatibility: Designed for large and non standard pipelines with available sizes from DN50 to DN5000, including square and rectangular ducts.

Low Pressure Loss: Streamlined probe design reduces flow resistance and pressure loss, helping improve system efficiency.

Durable Industrial Construction: Available in 316L stainless steel, alloy steel, Hastelloy, and other materials for high temperature and corrosive applications.

Company profile

High Repeat Buyers ChoicePatents AwardedSelf-brandedNational Award received

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryJiangsu Hualiu Instrument Co., Ltd. is described as a manufacturer of industrial automation instruments, including flow, pressure, temperature, and liquid-level instruments. The supplier reports over ten years of experience, four production lines, annual output above 20,000 units, complete production equipment, and gas and liquid calibration equipment. It offers broad customization and ODM services, has introduced new products within the past year, and performs 100% finished-product inspection with raw-material traceability. Quality and management certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE capability. Reported service strengths include inventory availability, documented supplier-management procedures, and lead times within 15 working days in both peak and off-season. However, it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Customer cases are not provided, and the financial information is inconsistent or incomplete, so financial...

Supplier typeThe supplier is explicitly described as a manufacturer dedicated to the production, research, and sales of industrial automation instruments. Its product scope includes flow, pressure, temperature, and liquid-level instruments, indicating a specialized industrial-instrument manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with CE and other product-certification capabilities. These stated certifications support quality, environmental, and occupational-health management, although the slices do not provide certificate validity dates or certificate copies.

R&D capabilityThe supplier states that it has an instrument research and production team, has launched new products within the past year, and provides ODM services. It also reports advanced gas and liquid calibration equipment, supporting a documented product-development capability.

Production capacityProduction evidence includes four production lines, annual output above 20,000 units, complete equipment such as CNC lathes, lathes, drying ovens, and drilling machines, and inventory capacity. The supplier also has valid manufacturing contracts with associated subcontractors and an outsourcing SOP, although it does not continuously reconcile quantities for each batch or production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad customization coverage across customer-provided samples, designs, and original product development.